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REPOTMGAS-GFP報(bào)告基因
REPOTMGAS-GFP報(bào)告基因是吉滿生物自主研發(fā)的用于檢測(cè)STAT1/STAT1轉(zhuǎn)錄活性水平為目的的報(bào)告基因。GAS(gamma-activated sequence,GAS) 又稱γ干擾素活化序列在皮膚發(fā)生遲發(fā)型接觸性過敏時(shí),可與轉(zhuǎn)位至角朊細(xì)胞核內(nèi)的STAT-91結(jié)合而激活K17的表達(dá)。
REPOTMGAS-GFP報(bào)告基因主要用于檢測(cè)細(xì)胞中干擾素調(diào)控的信號(hào)通路的活性、藥物研究以及基因過表達(dá)和RNAi的表型分析等。
pGMGAS-GFP是吉滿生物改造后的哺乳動(dòng)物真核表達(dá)載體,在其多克隆位點(diǎn)插入了多個(gè)STAT1/STAT1結(jié)合位點(diǎn),可以高效地檢測(cè)STAT1/STAT1的激活水平。由于載體采用了GFP作為報(bào)告基因,更便于后續(xù)的檢測(cè)。同時(shí),對(duì)載體中預(yù)測(cè)出的其它轉(zhuǎn)錄因子以外的結(jié)合位點(diǎn)進(jìn)行了適當(dāng)?shù)耐蛔儯黾恿速|(zhì)粒的轉(zhuǎn)錄因子結(jié)合特異性。另外,由于質(zhì)粒體積減小,使得GAS-GFP報(bào)告基因更易于轉(zhuǎn)染。
質(zhì)粒圖譜:
包裝清單:
產(chǎn)品編號(hào) | 產(chǎn)品名稱 | 包裝 |
GM-024026 | REPOTMGAS-GFP報(bào)告基因 | 1μg |
- | 說(shuō)明書 | - |
使用說(shuō)明:
pGMGAS-GFP可以采用常規(guī)轉(zhuǎn)染方法轉(zhuǎn)染哺乳動(dòng)物細(xì)胞。
注意事項(xiàng):
本質(zhì)粒未經(jīng)吉滿生物允許不得用于任何商業(yè)用途,也不得移交給訂貨人實(shí)驗(yàn)室以外的任何人或單位。
為了您的健康,實(shí)驗(yàn)操作時(shí)請(qǐng)穿實(shí)驗(yàn)服和帶一次性手套。
保存條件:
-20℃保存。
參考文獻(xiàn):
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Induction of Multidrug Resistance Transporter ABCG2 by Prolactin in Human Breast Cancer Cells.
Mol Pharmacol. 2012 Nov 13.
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Suppression of thymus- and activation-regulated chemokine (TARC/CCL17) production by 3-O-β-D-glucopyanosylspinasterol via blocking NF-κB and STAT1 signaling pathways in TNF-α and IFN-γ-induced HaCaT keratinocytes.
Biochem Biophys Res Commun. 2012 Oct 19;427(2):236-41. doi: 10.1016/j.bbrc.2012.08.087. Epub 2012 Aug 25.
[3] Kim YJ, Hwang SY, Hwang JS, Lee JW, Oh ES, Han IO.
C6 glioma cell insoluble matrix components enhance interferon-gamma-stimulated inducible nitric-oxide synthase/nitric oxide production in BV2 microglial cells.
J Biol Chem. 2008 Feb 1;283(5):2526-33. Epub 2007 Nov 2.
[4] Ahmed CM, Johnson HM.
IFN-gamma and its receptor subunit IFNGR1 are recruited to the IFN-gamma-activated sequence element at the promoter site of IFN-gamma-activated genes: evidence of transactivational activity in IFNGR1.
J Immunol. 2006 Jul 1;177(1):315-21.
[5] Osaki M, Tan L, Choy BK, Yoshida Y, Cheah KS, Auron PE, Goldring MB.
The TATA-containing core promoter of the type II collagen gene (COL2A1) is the target of interferon-gamma-mediated inhibition in human chondrocytes: requirement for Stat1 alpha, Jak1 and Jak2.
Biochem J. 2003 Jan 1;369(Pt 1):103-15.